DeWalt D55273 instruction manual Glossary

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FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing, call 1-800-4-DEWALT for a free replacement.

DO NOT STORE OR OPERATE

IN UPRIGHT POSITION.

NO LO GUARDE NI OPERE

EN POSICIÓN VERTICAL.

NE PAS RANGER NI UTILISERL'APPAREIL

EN POSITION VERTICALE.

GLOSSARY

CFM: Cubic feet per minute.

SCFM: Standard cubic feet per minute; a unit of measure of air delivery.

PSIG: Pounds per square inch gauge; a unit of measure of pressure.

Code Certification: Products that bear one or more of the following marks: UL, CUL, ETL, CETL, have been evaluated by OSHA certified independent safety laboratories and meet the applicable Underwriters Laboratories Standards for Safety.

California Code: Unit may comply with California Code 462 (l) (2)/(M) (2). Specification/model label is on the side of the air tank on units that comply with California Code.

Unloader Blow-Off Pressure: All models are continuous running units controlled by air tank pressure. When the maximum air tank pressure is obtained, the unloader valve will blow-off. This will cause the compressor to exhaust the air to the atmosphere and not the tank. This decreases the load on the engine and allows it to run at a near no-load condition.

Unloader Reset Pressure: When the air tank pressure drops to a predetermined point, the unloader valve closes. The air tank pressure will now increase until it reaches the unloader blow-off pressure.

English

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Contents D55273 Contractor’s Gas Wheeled Portable Air Compressor Air Tank Pressure Gauge D55273 Air CompressorPump Specifications Engine SpecificationsTypical Unloader Hot Surfaces Definitions Safety GuidelinesSpecifications AIR TankWhat can Happen Important Safety InstructionsTransporting or Storing Tires Attachments & accessoriesWhat can Happen HOW to Prevent IT English For Future USE Features Assembly Fig InstallationLocation CompatibilityGeneral Requirements Pre-Start ChecklistPreparation for USE Initial Set-up Operating ProceduresBREAK-IN Procedure This procedure is requiredShut-down MaintenanceMaintenance Chart Procedure Daily Weekly Monthly Year orDraining Air Tank Fig Checking Safety Valve Fig Checking Air Filter Element FigChanging OIL Compressor Pump Oil FigChecking OIL Synthetic oil ProperPulley and Flywheel Alignment Adjusting Belt TensionMaintenance Checking Belt Tension FigDate and Place of Purchase Accessories Service InformationFull One Year Warranty RepairsGlossary Problem Code Troubleshooting GuidePump will not run Air tank pressure will not build 32,33 Compressor is needed to operate accessory Troubleshooting CodesCode Possible Cause Possible Solution Unloader valve does not release pressure when air tankSee Motor Pulley/Flywheel Alignment under Regulator under Features Compressor Pump Oil under MaintenanceWhile accessory is being used Regulator open Engine fuel tank empty ProcedureManual lock unloader lever in open position Lar positionCaractéristiques techniques de la pompe Compresseur d’air, modèle D55273Caractéristiques techniques du moteur Surfaces chaudes Fiche techniqueDéfinitions lignes directrices en Matière de sécurité CE QUI Peut SE Produire Directives de sécurité importantesConserver CES Directives Avertissement Risque D’EXPLOSION OU D’INCENDIEAvertissement Risque D’ÉCLATEMENT Pourrait provoquer unRanger l’essence de façon ’accès aux enfants et àPneus AccessoiresLe manomètre pour empêcher un surgonflage Avertissement Risque Provenant DES Objets Projetés EN L’AIR CE QUI Peut SE Produire Comment L’ÉVITER Avertissement Risque Associé AUX Pièces MobilesAvertissement Risque DE Blessure EN Soulevant LE Produit Avertissement Risque Associé À UtilisationMise EN Garde Risques Causés PAR LE Bruit CaractéristiquesConserver CES Directives Pour UN Usage Ultérieur Propriété Lors DU Transport OU DU RangementAssemblage fig Moteur EmplacementCompatibilité Déconnexion DES TuyauxTransport DéplacementEnvironnements Frais Remarques À Propos DU BruitRéglage initial Mode D’EMPLOIExigences générales Liste de vérification de pré-démarrageProcédure DE Rodage Procédures DE Fonctionnement DémarrageLa procédure suivante est requise Entretien ArrêtProgramme d’entretien Vérification des éléments du filtre d’air Vérification de la soupape de sûretéLa jauge Graduée. Si Niveau ’huile est à ou sous Vidange du réservoir d’air figHuile de la pompe du compresseur fig Vérification DE L’HUILEVidange D’HUILE Vérification de la tension de la courroieRéglage la tension de la courroie Réinsérer la jauge graduée et bien serrerVérification de la tension de la courroie Alignement de la poulie et du volantSous Entretien Garantie complète d’un 1 an AccessoiresInformation SUR LES Réparations RéparationsGlossaire Problème Code Guide de dépannageRisque de rompre ou d’exploser Code Cause Possible Possible SolutionCodes de dépannage Le réservoir d’air, ni le souder ou le modifier de quelqueNe jamais utiliser l’appareil sans le support du raidisseur Réglage de la tension de la courroie sous EntretienFixation bien serrées ’éclatement. Des vibrations excessives peuvent affaiblir leVolant sous Entretien Consulter la rubrique Alignement de la poulie-moteurCompresseur sous Entretien Régulateur ouvert 25 %Tourner le levier de décompression du blocage manuel en Position perpendiculaire ferméeFiltro de aire del motor Compresor de aire D55273Especificaciones de la bomba Especificaciones del motorSuperficies calientes Especificaciones¿QUÉ Puede SUCEDER? Instrucciones de seguridad importantesGuarde Estas Instrucciones Peligro Riesgo DE Explosión O IncendioAdvertencia Riesgo DE Explosión Neumáticos Elementos y accesoriosNeumático El aire comprimido que De escape causará lesioMonóxido de carbono, un Gas inodoro que es fatal¿QUÉ Puede SUCEDER? Cómo Evitarlo Advertencia Riesgo POR Piezas MóvilesAdvertencia Riesgo DE Operación Insegura Nunca se pare sobre el compresorAdvertencia Riesgo DE Lesión POR Levantar Mucho Peso Conserve Estas Instrucciones Para Futuras Consultas CaracterísticasPrecaución Riesgos POR Ruido Ensamblaje Fig InstalaciónLugar CompatibilidadLevantar LA Unidad Áreas HúmedasConsideraciones Sobre EL Ruido TransporteLista de control previa a la puesta en marcha Configuración inicialRequisitos generales Preparación Para EL USOProcedimiento DE Puesta EN Marcha Inicial Procedimientos Operativos Puesta en marcha FigSe requiere este procedimiento Mantenimiento ApagadoControlar la válvula de seguridad Tabla de mantenimientoProcedimiento Diaria Semanal Mensual Vez al Coloque el elemento nuevamente en la base del filtro Controlar el elemento del filtro de aireDrenar el tanque de aire Fig Aceite de la bomba del compresorCambio DE Aceite Controlar la tensión de la correa FigAceite. Si el nivel de aceite está en Por debajo de, la marca AgregarAlineación de la correa y el volante Ajustar la tensión de la correaAntes de realizar el mantenimiento Garantía completa de un año AccesoriosInformación DEL Servicio Técnico ReparacionesGUADALAJARA, JAL Problema Código Guía de detección de problemasGlosario Código Causa Posible Solución Posible Códigos de detección de problemasAire se puede romper o explotar Equipada con el soporte de la barra tensora Los tornillos de montaje se deben mantener ajustadosSección Características Consulte Alineación de la polea y el volante en la secciónMantenimiento Consulte Aceite de la bomba del compresor en la secciónEwalt para compresores Terminación del cilindro del compresor gastadaUn centro de servicio autorizado D Ewalt Agua en el aceite de la bombaPage Page Page OCT06 Form No. A14443 D55273 Copyright 2006 D Ewalt Ewalt Industrial Tool Co., 701 Joppa Road, Baltimore, MD

D55273 specifications

The DeWalt D55273 is a robust and highly efficient pneumatic air compressor designed to meet the needs of both professionals and DIY enthusiasts. Renowned for its reliability and performance, this model is particularly popular among contractors involved in framing, roofing, and other heavy-duty applications.

One of the standout features of the D55273 is its high-efficiency compressor pump, which delivers an impressive air output while minimizing downtime. The unit boasts a powerful motor that operates at a substantial 4.5 CFM at 90 PSI, allowing it to quickly recharge the tank and maintain consistent pressure for various pneumatic tools. This ensures that users can work continuously without frequent interruptions for recharging.

The D55273 incorporates DeWalt's patented Quiet Technology, making it one of the quieter options in the industry. With a sound level of just 75 dBA, this compressor is ideal for indoor jobs or residential areas where noise levels are a concern. This feature not only enhances user comfort but also reduces the noise pollution that often accompanies pneumatic tools.

Durability is a key characteristic of the D55273. Constructed with high-quality materials, it features a rugged, oil-free pump that requires minimal maintenance and prolongs the life of the compressor. Additionally, the unit is designed with a sturdy frame, making it easy to transport and store without worrying about damage. The integrated handle and rubber grip make it convenient to maneuver on job sites.

Another notable technological advancement in the D55273 is its efficient cooling system. This air compressor is designed with an advanced airflow system that optimizes cooling during operation, reducing the risk of overheating. This capability ensures reliability during extended use, providing peace of mind to users working on demanding projects.

Furthermore, the unit comes equipped with dual quick couplers, allowing for simultaneous connections of two tools, increasing productivity on the job site. The pressure gauges provide accurate readouts, enabling users to easily monitor and adjust the pressure to suit various applications.

Overall, the DeWalt D55273 air compressor combines power, efficiency, and user-friendly features to provide a reliable solution for all pneumatic needs. Whether tackling a large construction project or a small home improvement task, this air compressor delivers the performance and durability professionals demand.
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